<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>大事件-后台首页</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- 导入bootstrap的js文件 -->
    <script src="./libs/bootstrap/js/bootstrap.min.js"></script>

</head>

<body>
    <div class="sider">
        <a href="#" class="logo"><img src="images/logo02.png" alt="logo"></a>
        <div class="user_info">
            <img src="images/2.jpg" alt="person">
            <span>欢迎&nbsp;&nbsp;李思思</span>
            <b>管理员</b>
        </div>
        <!-- 左侧导航栏 -->
        <div class="menu">
            <!-- 设置一级菜单a标签的target属性，指向容器 -->
            <div class="level01 active"><a href="./main_count.html" target="main_frame"><i
                        class="iconfont icon-yidiandiantubiao04"></i><span>首页</span></a></div>

            <div class="level01"><a href="./article_list.html" target="main_frame"><i
                        class="iconfont icon-icon-article"></i><span>文章管理</span><b
                        class="iconfont icon-arrowdownl"></b></a></div>

            <ul class="level02">
                <li><a href="./article_list.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>文章列表</span></a></li>
                <li><a href="./article_release.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>发表文章</span></a>
                </li>
                <li><a href="./article_category.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>文章类别管理</span></a>
                </li>
            </ul>

            <div class="level01"><a href="./comment_list.html" target="main_frame"><i
                        class="iconfont icon-comment"></i><span>评论管理</span></a></div>
            <div class="level01" id="user"><a href="./user.html" target="main_frame"><i
                        class="iconfont icon-user"></i><span>个人中心</span></a>
            </div>
        </div>
        <!-- 顶部栏 -->
        <div class="header_bar">
            <div class="user_center_link">
                <a href="./user.html" target="main_frame">个人中心</a>
                <img src="images/2.jpg" alt="person">
                <a href="javascript:void(0)" class="logout"><i class="iconfont icon-tuichu"></i> 退出</a>
            </div>
        </div>
        <!-- 右侧主体内容 -->
        <div class="main" id="main_body">
            <!-- 准备页面容器 -->
            <iframe name="main_frame" src="./main_count.html" style="width: 100%; height:100%"></iframe>
        </div>
    </div>
</body>

</html>
<script src="./libs/https.js"></script>
<script>
    $(function () {
        //(把这个全局变量 放到所有文件用到的jq中，可以让所有文件使用次变量)
        //设置ajax全局变量，token,
        // $.ajaxSetup({
        //     //在ajax发送前执行
        //     beforeSend: function(xhr){
        //         //给请求头设置token数据
        //         xhr.setRequestHeader('Authorization',localStorage.getItem('token'));
        //     }
        // })
        //获得用户的基本信息
        //发送请求，携带token信息
        $.ajax({
            type: "get",
            url: BigNew.user_info,
            headers: {
                'Authorization': localStorage.getItem('token')
            },
            success: function (response) {
                // console.log(response);
                if (response.code == 200) {
                    $('.user_info span').html('欢迎&nbsp;&nbsp;' + response.data.nickname);
                    $('.user_info img, .user_center_link img').attr('src', response.data.userPic);
                }
            },

            //只有当请求报错的时候执行
            error: function (xhr, status, err) {
                // console.log(err);
                if (err == 'Forbidden') {
                    alert('请先登录！');
                    //跳转到登陆页面
                    window.location = './login.html';
                }
            }

        });


        //给退出按钮设置点击事件
        $('.logout').on('click', function () {
            alert('退出已成功');
            //删除本地保存的token
            localStorage.removeItem('token');
            //跳转到登陆页面
            window.location = './login.html';
        })

        //给菜单添加点击事件，当前按钮高亮
        $('.level01').on('click', function () {
            //其他按钮移出类名
            $(this).addClass('active').siblings('.level01').removeClass('active');
            //当点击的按钮是文章管理按钮则显示或隐藏二级菜单
            if ($(this).index() == 1) {
                //动画显示或隐藏
                $('.level02').slideToggle();
                //改变字体图标转向，类名控制，rotate0,动画
                $('.icon-arrowdownl').toggleClass('rotate0');
                //点击文件管理时，同时点击二级菜单
                $('.level02 li').eq(0).click();
            } else {
                //当点击其他一级菜单时，关闭文章管理按钮,其二级菜单向上滑出
                $('.level02').slideUp();
                //图标转向
                $('.icon-arrowdownl').removeClass('rotate0');
            }
        })

        //给二级菜单设置点击事件
        $('.level02 li').on('click', function (e) {
            //当前高亮其他移出
            $(this).addClass('active').siblings().removeClass('active');

        })
    })
</script>